AUTHOR=Li Yini , Shi Haibo TITLE=Commentary: Preservation of a remote fear memory requires new myelin formation JOURNAL=Frontiers in Neural Circuits VOLUME=14 YEAR=2020 URL=https://www.frontiersin.org/journals/neural-circuits/articles/10.3389/fncir.2020.00028 DOI=10.3389/fncir.2020.00028 ISSN=1662-5110